This site is intended for healthcare professionals

Sign in
Go to /sign-in page

You can view 5 more pages before signing in

17-alpha-hydroxypregnenolone

Last reviewed dd mmm yyyy. Last edited dd mmm yyyy

Authoring team

17-alpha-hydroxypregnenolone is an intermediate in steroid biosynthesis. It is produced from the precursor pregnenolone by the enzyme 17-alpha-hydroxylase. This enzyme hydroxylates pregnenolone at the C-17 position.

It is a precusor for production of:

  • dehydroepiandrosterone, by loss of a 2 carbon side chain from the C-17 position and replacement with a keto group, or
  • 17-alpha-hydroxyprogesterone, by transfer of a double bond between C5-6 and C4-5, and dehydrogenation at C3

Related pages

Create an account to add page annotations

Create a free account

Annotations allow you to add information to this page that would be handy to have on hand during a consultation. E.g. a website or number. This information will always show when you visit this page.

The content herein is provided for informational purposes and does not replace the need to apply professional clinical judgement when diagnosing or treating any medical condition. A licensed medical practitioner should be consulted for diagnosis and treatment of any and all medical conditions.

Connect

Copyright 2024 Oxbridge Solutions Limited, a subsidiary of OmniaMed Communications Limited. All rights reserved. Any distribution or duplication of the information contained herein is strictly prohibited. Oxbridge Solutions receives funding from advertising but maintains editorial independence.